<!--
 * @作者: kerwin
 * @公众号: 大前端私房菜
-->
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    login
    

    <form action="/login" method="POST">
        <div>用户名:<input type="text" name="username"></div>
        <div>密码:<input type="password" name="password"></div>
        <div><input type="submit" value="登录"></div>
    </form>

    <p><%= error%></p>
    <p><%= isShow?'用户名密码不匹配错误':''%></p>
</body>
</html>